//
//  ZBNavigationController.h
//  ZBNavigator
//
//  Created by xzb on 2018/5/30.
//

#import <UIKit/UIKit.h>
#import "ZBNavigationDelegate.h"

@interface ZBNavigationController : UINavigationController

@property (nonatomic, strong, readonly) UIViewController *topVisibleViewController;

/**
 设置UINavigationBar的背景图
 */
@property (nonatomic, strong) UIImage *zb_backgroundImage;

/**
 设置UINavigationBar的Tint Color
 */
@property (nonatomic, strong) UIColor *zb_tintColor;

/**
 设置UINavigationBar的Foreground Color
 */
@property (nonatomic, strong) UIColor *zb_foregroundColor;

/**
 设置UINavigationBar的Shadow Image
 */
@property (nonatomic, strong) UIImage *zb_shadowImage;

@end
